ABB ACS880-M04 Firmware Manual

ABB industrial drives

Firmware manual

ACS880-M04 machinery control program

List of related manuals

Drive hardware manuals	Code (English)
ACS880-M04 drives hardware manual	3AXD50000028613
*ACS880-01 drives hardware manual	3AUA0000078093

*ACS880-04 drive modules (200 to 710 kW, 300 to 700 hp) 3AUA0000128301 hardware manual

Drive firmware manuals and guides
Adaptive programming application guide	3AXD50000028574
Drive (IEC 61131-3) application programming manual	3AUA0000127808
Option manuals and guides
ACS880-M04 Quick installation guide	3AXD50000032345
ACX-AP-x Assistant control panels user’s manual	3AUA0000085685
ACS-BP-S Basic control panels user’s manual	3AXD50000032527
Drive composer Start-up and maintenance PC tool User’s	3AUA0000094606
manual

Manuals and quick guides for I/O extension modules, fieldbus adapters, encoder interfaces, etc.

You can find manuals and other product documents in PDF format on the Internet. See section Document library on the Internet on the inside of the back cover. For manuals not available in the Document library, contact your local ABB representative.

*A list of links to all manuals applicable to this product is available in the Document library:

Firmware manual

ACS880-M04 machinery control program

Table of contents

2016 ABB Oy. All Rights Reserved.	3AXD50000030629 Rev A
	EN
	EFFECTIVE: 2016-04-11

Table of contents	5
Table of contents
List of related manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 2
1. Introduction to the manual
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
Target audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
Contents of the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
Related documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
2. Using the control panel
3. Start-up
Contents of this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	17
Before you start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	17
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	17
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	18
4. Control locations and operating modes
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	25
Local control vs. external control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
Local control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
External control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
Operating modes of the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	28
Speed control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
Torque control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
Frequency control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
Special control modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
5. Program features
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	31
Drive configuration and programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	32
Programming via parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	32
Adaptive programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	33
Application programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	35
Control interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	36
Programmable analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	36
Programmable analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	36
Programmable digital inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	36
Programmable relay outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	37
Programmable I/O extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	37
Fieldbus control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	38

6 Table of contents

Master/follower functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 External controller interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Direct torque control (DTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Reference ramping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Constant speeds/frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Critical speeds/frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Speed controller autotune . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Oscillation damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Rush control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Encoder support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Position counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Jogging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Scalar motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Autophasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Flux braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 DC magnetization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Application control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Application macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Motor potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 DC voltage control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Overvoltage control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Undervoltage control (power loss ride-through) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Voltage control and trip limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Brake chopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Safety and protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Emergency stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Motor thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Thermal protection of motor cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Other programmable protection functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Automatic fault resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Fault and warning messages, data logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Signal supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Maintenance timers and counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Energy saving calculators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Load analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 User parameter sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Data storage parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 du/dt filter support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

6. Application macros

What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Factory macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Default parameter settings for the Factory macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Default control connections for the Factory macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

		Table of contents 7
7. Parameters
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . 89
Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . 90
Summary of parameter groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . 91
Parameter listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . 94
01	Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 94
03	Input references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 98
04	Warnings and faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . 99
05	Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 106
06	Control and status words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 108
07	System info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 120
10	Standard DI, RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 122
11	Standard DIO, FI, FO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 130
12	Standard AI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 136
13 Standard AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . 141
14	I/O extension module 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 147
15	I/O extension module 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 169
19	Operation mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 173
20	Start/stop/direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 176
21	Start/stop mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 188
22	Speed reference selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 198
23	Speed reference ramp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 209
24	Speed reference conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 217
25	Speed control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 220
26	Torque reference chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 234
28	Frequency reference chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 243
30	Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 255
31	Fault functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 263
32	Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 276
33	Generic timer & counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 280
35	Motor thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 290
36	Load analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 304
43	Brake chopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 308
44	Mechanical brake control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 310
45	Energy efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 316
46	Monitoring/scaling settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 320
47	Data storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 324
49	Panel port communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 327
50	Fieldbus adapter (FBA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 330
51	FBA A settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 341
52	FBA A data in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 342
53	FBA A data out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 343
54	FBA B settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 344
55	FBA B data in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 345
56	FBA B data out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 346
58	Embedded fieldbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 346
60 DDCS communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . 357
61	D2D and DDCS transmit data . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 366
62 D2D and DDCS receive data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . 370
90	Feedback selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 379

8 Table of contents

91 Encoder module settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 92 Encoder 1 configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 93 Encoder 2 configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 95 HW configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 96 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 97 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419 98 User motor parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423 99 Motor data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425 200 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433

8. Additional parameter data

What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 Fieldbus addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 Parameter groups 1…9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 Parameter groups 10…99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 442

9. Fault tracing

What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479 Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479 Warnings and faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479 Pure events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480 Editable messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480 Warning/fault history and analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480 Event logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480 Other data loggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481 Parameters that contain warning/fault information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481 QR Code generation for mobile service application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 482 Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483 Fault messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503

10. Fieldbus control through the embedded fieldbus interface (EFB)

What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527 System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527 Connecting the fieldbus to the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 528 Setting up the embedded fieldbus interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529 Setting the drive control parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 Basics of the embedded fieldbus interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 533

Control word and Status word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 Data input/outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 Register addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535

About the control profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536 The ABB Drives profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537 Control Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537 Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539

Table of contents 9

State transition diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 540 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 541 Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542 Modbus holding register addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 543 The Transparent profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 544 Modbus function codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545 Exception codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 546 Coils (0xxxx reference set) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547 Discrete inputs (1xxxx reference set) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 548 Error code registers (holding registers 400090…400100) . . . . . . . . . . . . . . . . . . . . . . . . . . . 550

11. Fieldbus control through a fieldbus adapter
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	551
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	551
Basics of the fieldbus control interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	554
Control word and Status word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	555
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	556
Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	557
Contents of the fieldbus Control word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	558
Contents of the fieldbus Status word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	559
The state diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	560
Setting up the drive for fieldbus control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	561
Parameter setting example: FPBA (PROFIBUS DP) . . . . . . . . . . . . . . . . . . . . . . . . . . .	562
12. Control chain diagrams
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	565
Speed reference source selection I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	566
Speed reference source selection II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	567
Speed reference ramping and shaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	568
Motor feedback configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	569
Load feedback and position counter configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	570
Speed error calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	571
Speed controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	572
Torque reference source selection and modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	573
Operating mode selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	574
Reference selection for torque controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	575
Torque limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	576
Torque controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	577
Frequency reference selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	578
Frequency reference modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	579
Master/Follower communication I (Master) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	580
Master/Follower communication II (Follower) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	581
Further information
Product and service inquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	583
Product training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	583
Providing feedback on ABB Drives manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	583
Document library on the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	583

10 Table of contents

Introduction to the manual 11

1

Introduction to the manual

What this chapter contains

This chapter describes the contents of the manual. It also contains information on the compatibility, safety and intended audience.

Applicability

This manual applies to ACS880-M04 machinery control program version 2.4x.

The firmware version of the control program is visible in parameter 07.05 Firmware version, or the System info in the main menu on the drive control panel.

Safety instructions

Obey all safety instructions delivered with the drive.

•Read the complete safety instructions before you install, commission, or use the drive. The complete safety instructions are delivered with the drive as part of the Hardware manual as a separate document.

•Read the firmware function-specific warnings and notes before changing parameter values. These warnings and notes are included in the parameter descriptions presented in chapter Parameters.

Target audience

This manual is intended for people who design, commission, or operate the drive system.

12 Introduction to the manual

Contents of the manual

This manual contains the following chapters:

•Using the control panel provides basic instructions for the use of the control panel.

•Control locations and operating modes describes the control locations and operating modes of the drive.

•Program features contains descriptions of the features of the ACS880-M04 primary control program.

•Application macros contains a short description of each macro together with a connection diagram. Macros are pre-defined applications which will save the user time when configuring the drive.

•Parameters describes the parameters used to program the drive.

•Additional parameter data contains further information on the parameters.

•Fault tracing lists the warning and fault messages with possible causes and remedies.

•Fieldbus control through the embedded fieldbus interface (EFB) describes the communication to and from a fieldbus network using the embedded fieldbus interface of the drive.

•Fieldbus control through a fieldbus adapter describes the communication to and from a fieldbus network using an optional fieldbus adapter module.

•Control chain diagrams showing the parameter structure within the drive.

Related documents

Note: A quick start-up sequence for a speed control application is provided by

ACS880-M04 Quick installation and start-up guide (3AXD50000032345), delivered with the drive.

See the List of related manuals on the inside of front cover.

	Introduction to the manual 13
Terms and abbreviations
Term/	Definition
abbreviation
ACS800	A product family of ABB drives
ACS-AP-I,	Assistant control panel. Type of control panels used with ACS880-M04 drives
ACS-AP-W
ACS-BP-S	Basic control panel
AI	Analog input; interface for analog input signals
AO	Analog output; interface for analog output signals
DC link	DC circuit between rectifier and inverter
DDCS	Distributed drives communication system; a protocol used in communication
	between ABB drive equipment
DI	Digital input; interface for digital input signals
DIO	Digital input/output; interface that can be used as a digital input or output
DO	Digital output; interface for digital output signals
Drive	Frequency converter for controlling AC motors. The drive consists of a rectifier
	and an inverter connected together by the DC link. In drives up to
	approximately 500 kW, these are integrated into a single module (drive
	module). Larger drives typically consist of separate supply and inverter units.
	The ACS880-M04 primary control program is used to control the inverter part
	of the drive.
DriveBus	A communication link used by, for example, ABB controllers. ACS880-M04
	drives can be connected to the DriveBus link of the controller.
DTC	Direct torque control. See page 45.
FBA	Fieldbus adapter
FCAN-01	Optional CANopen adapter
FCNA-01	Optional ControlNet adapter
FDCO-0x	Optional DDCS communication module
FDNA-01	Optional DeviceNet adapter
FECA-01	Optional EtherCAT® adapter
FEN-01	Optional TTL encoder interface module
FEN-11	Optional absolute encoder interface module
FEN-21	Optional resolver interface module
FEN-31	Optional HTL encoder interface module
FENA-11	Optional Ethernet/IP, Modbus/TCP and PROFINET IO adapter
FENA-21	Optional dual-port Ethernet/IP, Modbus/TCP and PROFINET IO adapter
FEPL-02	Optional POWERLINK adapter
FIO-01	Optional digital I/O extension module
FIO-11	Optional analog I/O extension module
FPBA-01	Optional PROFIBUS DP adapter
FSCA-01	Optional Modbus/RTU adapter

14 Introduction to the manual

Term/	Definition
abbreviation
FSO-xx	Optional safety functions module
HTL	High-threshold logic
ID run	Motor identification run. During the identification run, the drive will identify the
	characteristics of the motor for optimum motor control.
IGBT	Insulated gate bipolar transistor; a voltage-controlled semiconductor type
	widely used in inverters and IGBT supply units due to their easy controllability
	and high switching frequency
Inverter unit	In large drives (> 500 kW approx.), the part of the drive that converts DC to
	AC for the motor. Consists of one or more inverter modules and their auxiliary
	components.
I/O	Input/Output
ModuleBus	A communication link used by, for example, ABB controllers. ACS880-M04
	drives can be connected to the optical ModuleBus link of the controller.
Motor-side	See inverter unit.
converter
Network	With fieldbus protocols based on the Common Industrial Protocol (CIPTM),
control	such as DeviceNet and Ethernet/IP, denotes the control of the drive using the
	Net Ctrl and Net Ref objects of the ODVA AC/DC Drive Profile. For more
	information, see www.odva.org, and the following manuals:
	• FDNA-01 DeviceNet adapter module User’s manual (3AFE68573360
	[English]), and
	• FENA-01/-11 Ethernet adapter module User’s manual (3AUA0000093568
	[English]).
Parameter	User-adjustable operation instruction to the drive, or signal measured or
	calculated by the drive
PLC	Programmable logic controller
Power unit	Contains the power electronics and power connections of the drive (or inverter
	module). The drive control unit is connected to the power unit.
PTC	Positive temperature coefficient
RFG	Ramp function generator.
RO	Relay output; interface for a digital output signal. Implemented with a relay.
SSI	Synchronous serial interface
STO	Safe torque off
TTL	Transistor-transistor logic
UPS	Uninterruptible power supply; power supply equipment with battery to
	maintain output voltage during power failure
ZCU	Type of control unit used in ACS880-M04 drives (primarily in drive modules, or
	inverter/supply units consisting of a single power module). Consists of an I/O
	board built into a plastic housing.
	Depending on the type of hardware, the control unit may be integrated into or
	fitted onto the drive/inverter module, or installed separately.

Using the control panel 15

2

Using the control panel

Refer to

•ACX-AP-x assistant control panels user’s manual (3AUA0000085685 [English]) and

•ACS-BP-S assistant control panels user’s manual (3AXD50000032527 [English]).

16 Using the control panel

Start-up 17

3

Start-up

Contents of this chapter

This chapter describes the basic start-up sequence of an ACS880-M04 machinery drive.

In this guide, the drive is set up using the ACS-AP-I control panel. The start-up sequence can also be carried out using the Drive composer PC tool.

Before you start

Make sure the drive is mechanically and electrically installed as described in the

Quick installation guide and/or Hardware manual.

Safety

WARNING! Follow all safety instructions of the drive. Only qualified electricians are allowed to start up the drive. Never work on the drive, the brake chopper circuit, the motor cable or the motor when power is applied to the drive. Always make sure by measuring that no voltage is actually present.

WARNING! Make sure that the machinery into which the drive with brake control function is integrated fulfills the personnel safety regulations.

Note that the frequency converter (a Complete Drive Module or a Basic Drive Module, as defined in IEC 61800-2), is not considered as a safety device mentioned in the European Machinery Directive and related harmonized standards. Thus, the personnel safety of the complete machinery must not be based on a specific frequency converter feature (such as the brake control function), but it has to be implemented as defined in the application specific regulations.

18 Start-up

Start-up

Safety

WARNING! Obey all safety instructions for the drive. Only qualified electricians are allowed to start up the drive.

Check the installation. See the installation checklist in the Hardware manual.

Check that the starting of the motor does not cause any danger.

De-couple the driven machine if

•there is a risk of damage in case of an incorrect direction of rotation, or

•a Normal ID run is required during the drive start-up, when the load torque is higher than 20% or the machinery is not able to withstand the nominal torque transient during the ID run.

1 – Power-up, date and time settings

Power up the drive.			Remote		ACS880	0.0 rpm
Note: It is normal that warning messages			Motor speed used			0.00
appear at various points along the start-up
process. To hide a message and to resume			rpm
the start-up process, press		.	Motor current			0.00
Hide any warnings now to enter the Home			A
view (shown on the right).			%			0.0
The two commands at the bottom of the			Motor torque
display (in this case, Options and Menu),			Options		12:34	Menu
show the functions of the two softkeys
and	located below the display. The
commands assigned to the softkeys vary
depending on the context.
In the Home view, press		(Menu).	Remote			0.0 rpm
The main Menu (right) appears.			Menu
				Parameters
				Assistants
				Energy efficiency
			Exit	Event log 12:34		Select

									Start-up 19
Highlight Settings on the menu using
				Remote			x	ACS880	0.0 rpm
and	and press	(Select).
					Settings
					Language
					Date & time
					Edit texts
					Display settings
					Reset to defaults
				Back				12:34	Select
In the Settings menu, highlight Date & time
				Remote					0.0 rpm
(if not already highlighted) and press
					Date & time
(Select).
					Date				01.01.1980
					Time				12:34:56
					Show date as			day.month.year
					Show time as				24-hour
					Daylight saving				EU
					Next daylight saving start				28.03.
				Back				12:35	Edit
In the Date & time menu, highlight Date (if
				Remote					0.0 rpm
not already highlighted) and press
					Date
(Select).

Day Month Year

01.01.1980

Tuesday

Cancel

12:35

Save

20 Start-up

Set the correct date:

•Use and to move the cursor left and right.

•Use and to change the value.

•Press (Save) to accept the new setting.

Check/adjust all the remaining settings in the

Date & time menu.

The Show clock setting determines whether the time is shown at all times in the bottom pane of the display.

After you have made the settings, press (Back or Exit) repeatedly until the

Home view (right) reappears.

Remote	ACS880	0.0 rpm
Motor speed used		0.00
rpm
Motor current		0.00
A
Motor torque		0.0
%
Options	12:34	Menu

2 – Supply voltage and motor data settings
Switch to local control to ensure that external	Local			0.0 rpm
control is disabled by pressing the Loc/Rem	rpm			0.00
“Local” in the top pane.
key. Local control is indicated by the text	Motor speed used			0.00
	A
	Motor current			0.0
	%
	Motor torque
	Options		12:36	Menu
Open the main Menu by pressing	Local			0.0 rpm
(Menu).	Menu
		Parameters
		Assistants
		Energy efficiency
	Exit	Event log 12:36		Select

Start-up 21

Highlight Parameters and press

Local

x ACS880

0.0 rpm

(Select).

Parameters

Complete list

By function

Favorites

Modified

Back

12:36

Select

Highlight Complete list using

and

Local

0.0 rpm

and press

(Select).

Complete list

A listing of parameter groups is displayed.

01

Actual values

03

Input references

04

Warnings and faults

05

Diagnostics

06

Control and status words

07

System info

12:36

Select

Back

Highlight parameter group 95 HW

Local

ACS880

0.0 rpm

configuration and press

(Select).

95 HW configuration

Note that the list wraps around in either

direction between groups 99 and 01. In this

95.01 Supply voltage

Not given

case, it is quicker to use

to locate group

95.04 Control board supply Internal 24 V

95 on the list.

95.08 DC switch monitoring

Disable

After selecting a group, a listing of

95.15 Special HW settings

0000

parameters within the group is displayed.

95.20 HW option wor...

...0 0000 0000

	Back		12:36	Edit
Highlight parameter 95.01 Supply voltage (if	Local			0.0 rpm
not already highlighted) and press	95.01	Supply voltage
(Edit).
The available parameter settings are listed.	[0]	Not given
	[1] 208…240 V
	[2] 380…415 V
	[3] 440…480 V
	[4]	500 V
	Cancel		12:36	Save

22 Start-up

Highlight the correct setting on the list and

Local

ACS880

0.0 rpm

press

(Save).

95 HW configuration

95.01 Supply voltage

380...415 V

95.04 Control board supply Internal 24 V

95.08 DC switch monitoring

Disable

95.15 Special HW settings

0000

95.20 HW option wor...

...0 0000 0000

Back

12:36

Edit

Press (Back) to display the list of parameter groups again. Select parameter group

99 Motor data, and set parameter 99.03 Motor type.

Set parameter 99.04 Motor control mode.

DTC = Direct torque control; Scalar

DTC is suitable for most cases. Scalar mode is recommended if

•the nominal current of the motor is less than 1/6 of the nominal current of the drive,

•the drive is used for test purposes with no motor connected, or

•the drive controls multiple motors and the number of motors connected is variable.

Refer to the motor nameplate for the following parameter settings. Whenever possible, enter the values exactly as shown on the motor nameplate.

Example of a nameplate of an induction	Example of a nameplate of a permanent
(asynchronous) motor:	magnet motor:

			ABB Motors							ABB Motors
3	motor		M2AA 200 MLA 4					3 ~ motor		M2BJ 280SMB 10 B3
			IEC 200 M/L 55					S1 SPEC INSUL.				No 3424522
				No
								JK-21640-1				Ins.cl. F	IP 55
					Ins.cl.	F	IP 55
V		Hz	kW	r/min	A	cos	IA/IN t E/s	V	Hz	kW	r/min	A	cos M IA/IN t E/s
690	Y	50	30	1475	32.5	0.83
400	D	50	30	1475	56	0.83		400 D	50	55	600	103	0.97
660	Y	50	30	1470	34	0.83
380	D	50	30	1470	59	0.83		Prod. code		2GBJ285220-ADA405445477
415	D	50	30	1475	54	0.83		6316/C3					630kg
440	D	60	35	1770	59	0.83						6316/C3
Cat. no		3GAA 202 001 - ADA
	6312/C3			6210/C3			180						IEC 34-1
						IEC 34-1

99.06 Motor nominal current

The allowable range is

•in DTC mode: 1/6 × IHd … 2 × IHd of the drive

•in Scalar mode: 0 … 2 × IHd

Note: With numerical parameter values:

•Use and to change the value of a digit.

•Use and to move the cursor left and right.

•Press (Save) to enter the value.

Start-up 23

Make the following parameter settings in the same manner.

99.07 Motor nominal voltage

The allowable range is 1/6 × UN … 2 × UN of the drive.

With permanent magnet motors, the nominal voltage is the BackEMF voltage at nominal speed. If the voltage is given in volt/rpm (eg. 60 V per 1000 rpm), the voltage at a nominal speed of 3000 rpm is 3 × 60 V = 180 V. Note that nominal voltage is not the same as equivalent DC motor voltage (EDCM) given by some manufacturers. The nominal voltage can be calculated by dividing the EDCM voltage by 1.7 (or square root of 3).

99.08 Motor nominal frequency

With permanent magnet motors, if the nominal frequency is not shown on the nameplate, it can be calculated using the following formula:

f = n × p / 60

where n = nominal motor speed, p = number of pole pairs.

99.09Motor nominal speed

99.10Motor nominal power

99.11Motor nominal cos Φ

99.12Motor nominal torque

These values are not required, but can be entered to improve control accuracy. If you do not know the correct values, leave the parameters at 0. DO NOT enter estimated values.

99.13 ID run requested

This parameter selects the mode of the identification run (DTC motor control mode only). Note: The drive must be in local control for the identification run.

WARNING! The identification run modes marked thus * will run the motor in the forward direction (see below for details). Make sure it is safe to run the motor

before choosing any of these modes.

*Normal mode should be selected whenever possible.. The driven machinery must be decoupled from the motor if

•the load torque is higher than 20%, or

•the machinery is not able to withstand the nominal torque transient during the

identification run.

*Reduced mode should be selected if the mechanical losses are higher than 20%, ie. the load cannot be de-coupled, or full flux is required to keep the motor brake open (eg. with conical motors).

The Standstill mode should be selected if neither the *Normal or *Reduced mode can be used. Notes:

•This mode cannot be used with a permanent magnet motor if the load torque is higher than 20% of nominal.

•Mechanical brake is not opened by the logic for the identification run.

Ensure that the Safe torque off and emergency stop circuits (if present) are closed.

Start the identification run by pressing the	A warning will indicate that the
(Start) button.	identification run is in progress.

24 Start-up

Check that the motor runs in the correct direction (forward direction shown below).

The identification run has completed when the drive stops and the value of parameter 99.13 reverts to None.

If the motor ran in the wrong direction, correct the motor cabling or adjust parameter

99.16 Motor phase order.

Control locations and operating modes 25

4

Control locations and operating modes

What this chapter contains

This chapter describes the control locations and operating modes supported by the control program.

26 Control locations and operating modes

Local control vs. external control

The ACS880-M04 has two main control locations: external and local. The control location is selected with the Loc/Rem key on the control panel or in the PC tool.

ACS880-M04

2)

Local control

Control panel or Drive

composer PC tool (optional)

M

3~

Encoder

I/O 1)

External control

PLC

Fieldbus adapter (Fxxx)

Embedded fieldbus interface (EFB) or master/follower link

Control panel

1)Extra inputs/outputs can be added by installing optional I/O extension modules (FIO-xx) in drive slots.

2)Encoder or resolver interface module(s) (FEN-xx) installed in drive slots.

Local control

The control commands are given from the control panel keypad or from a PC equipped with Drive composer when the drive is set to local control. Speed and torque control modes are available for local control; frequency mode is available when scalar motor control mode is used (see parameter 19.16 Local control mode).

Local control is mainly used during commissioning and maintenance. The control panel always overrides the external control signal sources when used in local control. Changing the control location to local can be prevented by parameter 19.17 Local control disable.

The user can select by a parameter (49.05 Communication loss action) how the drive reacts to a control panel or PC tool communication break. (The parameter has no effect in external control.)

Control locations and operating modes 27

 External control

When the drive is in external control, control commands are given through

•the I/O terminals (digital and analog inputs), or optional I/O extension modules

•the embedded fieldbus interface or an optional fieldbus adapter module

•the master/follower link, and/or

•the control panel.

Two external control locations, EXT1 and EXT2, are available. The user can select the sources of the start and stop commands separately for each location by parameters 20.01…20.10. The operating mode can be selected separately for each location (in parameter group 19 Operation mode), which enables quick switching between different operating modes, for example speed and torque control. Selection between EXT1 and EXT2 is done via any binary source such as a digital input or fieldbus control word (see parameter 19.11 Ext1/Ext2 selection). The source of reference is selectable for each operating mode separately.

Using the control panel as an external control source

The control panel can also be used as a source of start/stop commands and/or reference in external control. Selections for the control panel are available in the start/stop command source and reference source selection parameters.

Reference source selection parameters have two selections for the control panel. The difference between the two selections is in the initial reference value after the reference source switches to the control panel.

The panel reference is saved whenever another reference source is selected. If the reference source selection parameter is set to Control panel (ref saved), the saved value is used as the initial reference when control switches back to the panel. Note that only one type of reference can be saved at a time: for example, attempting to use the same saved reference with different operating modes (speed, torque, etc.) causes the drive to trip on 7083 Panel reference conflict. The panel reference can be separately limited by parameters in group 49 Panel port communication.

With the reference source selection parameter set to Control panel (ref copied), the initial panel reference value depends on whether the operating mode changes with the reference source. If the source switches to the panel and the operating mode does not change, the last reference from the previous source is adopted. If the operating mode changes, the drive actual value corresponding to the new mode is adopted as the initial value.

28 Control locations and operating modes

Operating modes of the drive

The drive can operate in several operating modes with different types of reference. The mode is selectable for each control location (Local, EXT1 and EXT2) in parameter group 19 Operation mode.

The following is a general representation of the reference types and control chains. The page numbers refer to detailed diagrams in chapter Control chain diagrams.

Speed

Speed reference

Speed reference

Speed error

reference

source selection

ramping and

calculation

source selection

II

shaping

(p 571)

I

(p 567)

(p 568)

(p 566)

Torque

Speed controller

reference

(p 572)

source selection

and modification

(p 573)

Reference

selection for

torque controller

(p 575)

Torque limitation

(p 576)

					Frequency		Frequency
					reference		reference
					source selection		modification
					and modification		(p 579)
					(p 578)

Motor feedback configuration

(p 569)

Load feedback and position counter configuration

(p 570)

Operating mode selection

(p 574)

Torque controller

(p 577)

DTC motor control mode

Scalar motor control mode

Control locations and operating modes 29

 Speed control mode

The motor follows a speed reference given to the drive. This mode can be used either with estimated speed as feedback, or with an encoder or resolver for better speed control accuracy.

Speed control mode is available in both local and external control. It is also available both in DTC (Direct Torque Control) and scalar motor control modes.

 Torque control mode

Motor torque follows a torque reference given to the drive. Torque control is possible without feedback, but is much more dynamic and accurate when used in conjunction with a feedback device such as an encoder or a resolver. It is recommended that a feedback device is used in crane, winch or lift control situations.

Torque control mode is available in DTC motor control mode for both local and external control locations.

 Frequency control mode

The motor follows a frequency reference given to the drive. Frequency control is only available in scalar motor control mode.

 Special control modes

In addition to the control modes mentioned above, the following special control modes are available:

•Emergency stop modes Off1 and Off3: Drive stops along the defined deceleration ramp and drive modulation stops.

•Jogging mode: Drive starts and accelerates to the defined speed when the jogging signal is activated. For more information, see section Jogging (page 57).

30 Control locations and operating modes